4-Nitrobenzenediazonium tetrafluoroborate, 98% 456-27-9

Name: 4-Nitrobenzenediazonium tetrafluoroborate, 98%
Brand: Vaqora Chemicals
SKU: VQ-000440

About 4-Nitrobenzenediazonium tetrafluoroborate, 98%

4-Nitrobenzenediazonium tetrafluoroborate (CAS 456-27-9) is a biological stain offered by Vaqora Chemicals in Synthesis grade with a typical assay of 98%. Its molecular formula is C6H4BF4N3O2 and its molecular weight is 236.92 g/mol. It is also known as Azoic Diazo No. 37 or Fast Red GG salt.

It is supplied as white to yellow to orange crystalline or powder or chunks. Literature values give a melting point of 144-148 °C (dec.). Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include histology and cytology staining, microscopy, clinical laboratories and dyes and pigments manufacture. Our customers for this product work in academic and industrial research, diagnostics and biotechnology and textiles and dyeing.

Available in 5 g, 25 g, 100 g and 1 kg packs, 4-Nitrobenzenediazonium tetrafluoroborate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Histology & cytology staining
Microscopy
Clinical laboratories
Dyes & pigments manufacture

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-Nitrobenzenediazonium tetrafluoroborate, 98%
Catalogue No.	VQ-000440
CAS Number	456-27-9
IUPAC name	4-nitrobenzenediazonium tetrafluoroborate
Molecular formula	C₆H₄BF₄N₃O₂
Molecular weight	236.92 g/mol
Exact mass	237.0333
Grade	Synthesis
Purity / assay	98%
HSN code	29270090
InChIKey	AFULQCYCQAHYIP-UHFFFAOYSA-N
SMILES	[B-](F)(F)(F)F.C1=CC(=CC=C1[N+]#N)[N+](=O)[O-]
PubChem CID	68006

Physical properties
Physical form	Crystalline
Appearance	White to yellow to orange crystalline or powder or chunks
Melting point	144-148 °C (dec.)
H-bond donors / acceptors	0 / 8
TPSA	74 Å²
UN number	UN 1759
Synonyms	Azoic Diazo No. 37, Fast Red GG salt, p-Nitrophenyl diazonium fluoroborate, p-Nitrophenyldiazonium fluoborate, p-Nitrobenzenediazonium fluoborate, 4-Nitrobenzenediazonium fluoborate, p-Nitrobenzenediazonium tetrafluoroborate, p-Nitrobenzenediazonium fluoroborate, p-Nitrophenyldiazonium tetrafluoroborate, 4-Nitrophenyldiazonium tetrafluoroborate, 4-Nitrobenzenediazonium fluoroborate, pNitrophenyldiazonium fluoborate

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H314Causes severe skin burns and eye damage
H332Harmful if inhaled

Precautionary statements: P260, P261, P264, P270, P271, P280, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330, P362 + P364, P363, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 456-27-9

AR

4-Nitrobenzenediazonium tetrafluoroborate, AR 97%

CAS: 456-27-9
Formula: C₆H₄BF₄N₃O₂
MW: 236.92 g/mol

VQ-046140

Frequently asked questions

What is the CAS number of 4-Nitrobenzenediazonium tetrafluoroborate, 98%?

The CAS Registry Number of 4-Nitrobenzenediazonium tetrafluoroborate, 98% is 456-27-9. It is also known as Azoic Diazo No. 37, Fast Red GG salt, p-Nitrophenyl diazonium fluoroborate.

What is the molecular formula and molecular weight of 4-Nitrobenzenediazonium tetrafluoroborate, 98%?

4-Nitrobenzenediazonium tetrafluoroborate, 98% has the molecular formula C6H4BF4N3O2 and a molecular weight of 236.92 g/mol. Its IUPAC name is 4-nitrobenzenediazonium tetrafluoroborate.

Which grade and pack sizes of 4-Nitrobenzenediazonium tetrafluoroborate, 98% can I order?

We supply 4-Nitrobenzenediazonium tetrafluoroborate, 98% in Synthesis (98%) grade, in 5 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Nitrobenzenediazonium tetrafluoroborate, 98%?

Yes. Every lot of 4-Nitrobenzenediazonium tetrafluoroborate, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 4-Nitrobenzenediazonium tetrafluoroborate, 98% be shipped internationally?

Yes. 4-Nitrobenzenediazonium tetrafluoroborate, 98% is classified as hazardous (UN 1759), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.